30 "The people of Judah have sinned before my very eyes," says the Lord . "They have set up their abominable idols right in the Temple that bears my name, defiling it. 31 They have built pagan shrines at Topheth, the garbage dump in the valley of Ben-Hinnom, and there they burn their sons and daughters in the fire. I have never commanded such a horrible deed; it never even crossed my mind to command such a thing! 32 So beware, for the time is coming," says the Lord, "when that garbage dump will no longer be called Topheth or the valley of Ben-Hinnom, but the Valley of Slaughter. They will bury the bodies in Topheth until there is no more room for them. 33 The bodies of my people will be food for the vultures and wild animals, and no one will be left to scare them away. 34 I will put an end to the happy singing and laughter in the streets of Jerusalem. The joyful voices of bridegrooms and brides will no longer be heard in the towns of Judah. The land will lie in complete desolation.

Matthew Henry's Commentary on Jeremiah 7:30-34

Commentary on Jeremiah 7:29-34

(Read Jeremiah 7:29-34)

In token both of sorrow and of slavery, Jerusalem must be degraded, and separated from God, as she had been separated to him. The heart is the place in which God has chosen to put his name; but if sin has the innermost and uppermost place there, we pollute the temple of the Lord. The destruction of Jerusalem appears here very terrible. The slain shall be many; they having made it the place of their sin. Evil pursues sinners, even after death. Those who will not, by the grace of God, be cured of vain mirth, shall, by the justice of God, be deprived of all mirth. How many ruin their health and property without complaining, when engaged in Satan's service! May we learn to relish holy joys, and to sit loose to all others though lawful.